CN207326556U - A kind of dust collecting device of engraving machine - Google Patents

Abstract

The utility model discloses a dust collecting device of a carving machine, aiming at providing a device for improving the environment in a working chamber, which has the key points of the technical proposal that the device comprises a casing, the working chamber in the casing and a working platform arranged in the working chamber, wherein a collecting box positioned below the working platform is arranged in the working chamber, and the upper end of the collecting box is provided with a collecting port; the inner wall of the machine shell is provided with a plurality of guide plates positioned above the collecting box, the end part of each guide plate, which is far away from the machine shell, is positioned above the collecting opening, and the guide plates are inclined from top to bottom along the inner wall of the machine shell to the collecting opening; the dust collector is arranged outside the machine shell and comprises a dust collection barrel and a dust collection pipe connected to the dust collection barrel, the dust collection pipe is communicated with the working chamber, and the pipe opening of the dust collection pipe faces upwards and is located above the collection opening. The device makes the dust collection effect in the working chamber reach better through the effect of guide board and dust catcher.

Description

A kind of dust collecting device of engraving machine

technical field

The utility model relates to the technical field of fine carving machine equipment, more specifically, it relates to a dust collecting device of a fine carving machine.

Background technique

Jingdiao machine is a kind of CNC machine tool, which has the characteristics of high-efficiency and high-precision engraving and milling. The engraving machine will generate a lot of dust during processing, so it is necessary to collect and clean the dust during and after processing, so as to prevent the accumulation of dust from affecting the normal work.

In the prior art as shown in Figure 1, this device comprises casing 1, working chamber 2 in casing 1 and be positioned at the working platform 3 in working chamber 2, the bottom end in the working chamber 2 is installed with for collecting processing dust The collection box 4 of chips, the collection box 4 is located below the working platform 3 .

However, the collection range of the collection box in this device is too small, and a lot of dust cannot be collected by the collection box and falls into other positions in the working room, resulting in poor dust collection effect of the collection box, and too much dust in the working room can not be collected. Get inside the collection box in time to affect the studio environment.

Utility model content

Aiming at the deficiencies of the prior art, the purpose of this utility model is to provide a dust collection device for a fine carving machine, in which the collection box can collect dust more fully, and has the effect of improving the working environment.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a dust collecting device of a fine carving machine, including a casing, a working room inside the casing, and a working platform located in the working room. There is a collection box located under the working platform, and the upper end of the collection box is provided with a collection port; the inner wall of the casing is provided with a plurality of guide plates located under the working platform, and the end of the guide plate away from the casing is located at the collection Above the opening, the guide plate is inclined from top to bottom along the inner wall of the casing to the collection port; a vacuum cleaner is provided outside the casing, and the vacuum cleaner includes a dust collection bucket and a suction bucket connected to the dust collection bucket. A dust pipe, the dust suction pipe communicates with the working chamber, the nozzle of the dust suction pipe faces upward and is located above the collecting port.

By adopting the above technical scheme, the object is placed on the working platform for related engraving work, and a large amount of dust is generated during the engraving process, most of which fall into the collection box to be collected; some dust also falls onto the guide plate, Then slide into the collection box on the guide plate, thereby greatly reducing the dust falling to other places in the working room, so that the collecting box can collect dust more fully and improve the environment in the working room; the vacuum cleaner generates suction in the working room, and a part of the dust Under the action of suction, the dust drifts to the nozzle and collection port of the suction pipe, thereby collecting dust more fully, further reducing the dust falling into other places, and achieving a better dust collection effect.

Preferably, the nozzle of the dust suction pipe is provided with a funnel-shaped dust suction bucket.

By adopting the above technical solution, the dust suction bucket increases the area of the dust suction pipe to receive dust, so that more dust is collected into the dust collection bucket, so that the collection box collects less dust, thus delaying the collection. The time when the dust in the box is full makes the cycle of centralized cleaning of dust in the collection box longer, thus reducing the workload of cleaning the collection box; and the dust collection bucket is easy to move, so that the work of cleaning the dust in the dust collection bucket can be concentrated more convenient.

Preferably, at least one of the guide plates is a trapezoidal plate, the width of the trapezoidal plate gradually decreases from top to bottom, and the width of the upper end and the lower end of the trapezoidal plate are respectively greater than and smaller than the width of the collection port; the trapezoidal plate The hypotenuses on both sides of the board are provided with bar-shaped baffles.

By adopting the above technical solution, the trapezoidal plate can effectively guide more dust into the collection box, further making the collection box more fully dust-collecting, and the dust collection effect is better; the strip-shaped baffle effectively prevents the dust from falling away trapezoidal plate.

Preferably, the casing is provided with a through hole communicating with the working room, the collection box passes through the through hole and is slidably connected to the through hole, and the end of the collection box protruding from the working room is provided with a connection with the casing. The baffle that abuts against the outer wall of the

By adopting the above technical scheme, the sliding connection between the collection box and the through hole facilitates the removal of the collection box, and then the dust in the collection box can be conveniently processed in a centralized manner; indoor.

Preferably, the side end of the baffle is provided with a card slot, and the outer wall of the casing is provided with a telescopic rod, and the telescopic rod includes an outer rod far away from the baffle and a rod close to the baffle and engaged with the card slot. Inner rod; the end of the outer rod close to the slot is sleeved with a tapered threaded sleeve threadedly connected with the outer rod, and the end of the outer rod close to the slot is a rubber tube or a silicone tube.

By adopting the above technical scheme, when the baffle plate conflicts with the casing, the telescopic rod is elongated by pulling the inner rod, so that the inner rod is snapped into the slot; the threaded sleeve is rotated to make the end of the outer rod and the inner rod compressed, and then The inner rod is fixed, so that the clamping connection between the inner rod and the card slot fixes the baffle plate and the collection box, and the collection box is not easy to disengage from the through hole; and the threaded sleeve is rotated in the opposite direction, and then the inner rod is slid to separate the inner rod from the card slot. The collection box can thus be easily pulled out.

Preferably, the hole wall of the through hole is provided with a groove, and the groove is rotatably connected with a roller that conflicts with the collection box.

By adopting the above technical solution, the rollers change the sliding friction when the collection box slides along the through hole into rolling friction, which reduces the frictional force on the movement of the collection box, so that the placement and removal of the collection box are more labor-saving and quicker.

Preferably, the dust suction pipe includes a hose connected to the dust bucket and a hard tube connected to the hose, the inner wall of the casing is provided with a fixing assembly for fixing the hard tube; the hose is sleeved on the hard tube The connection between the flexible pipe and the hard pipe is provided with a clamp.

By adopting the above technical scheme, when the dust collecting bucket is full, it is convenient to remove the clamp and then remove the hose and the dust collecting bucket, and then clean up the dust in the dust collecting bucket; after removing the dust collecting bucket and Behind the hose, it is convenient to vacuum the environment near the casing through the hose; the fixing component fixes the hard tube so that the hard tube can stably collect dust in the working room.

Preferably, the fixing assembly includes a support rod arranged at the bottom end of the working chamber, a first clamp ring provided on the support rod, and a second clamp ring rotatably connected to the first clamp ring, and the free end of the second clamp ring passes through The cooperation between the bolt and the nut is fixed with the first clamping ring; the outer wall of the hard pipe is provided with a positioning rod which passes through the first clamping ring.

By adopting the above technical scheme, the cooperation of the bolt and the nut makes the hard tube clamped and fixed by the first clamp ring and the second clamp ring, and it is convenient to loosen the bolt and nut and then rotate and loosen the second clamp ring, so that the installation of the hard tube is closely related to the It is more convenient to disassemble; the positioning rod makes it difficult for the hard tube to rotate, so that the hard tube is fixed more firmly.

In summary, the utility model has the following beneficial effects: objects are carved on the working platform to generate a large amount of dust, the guide plate guides more dust into the collection box, and the vacuum cleaner provides suction in the working room, thereby collecting dust The effect is better and enhances the working environment in the studio.

Description of drawings

Fig. 1 is the structural representation of prior art;

Fig. 2 is the structural representation of the utility model embodiment;

Fig. 3 is the internal structure schematic diagram of the utility model embodiment;

Fig. 4 is a schematic structural view of the embodiment of the utility model without the casing;

Fig. 5 is the back view of the utility model embodiment;

Fig. 6 is a partial exploded view of the collection box in the embodiment of the present invention;

Fig. 7 is a schematic diagram of the assembly relationship of the dust collection bucket, the vacuum cleaner and the fixing components in the embodiment of the utility model.

In the figure: 1, casing; 2, studio; 3, working platform; 4, collection box; 5, collection port; 6, guide plate; 7, vacuum cleaner; 71, dust collection barrel; 72, dust suction pipe; , hose; 722, hard pipe; 8, dust suction bucket; 9, strip baffle; 10, through hole; 11, baffle; 12, card slot; 13, telescopic rod; 131, outer rod; 132, inner Rod; 14, threaded sleeve; 15, groove; 16, roller; 17, fixed assembly; 171, pole; 172, first clamp ring; 173, second clamp ring; 18, clamp; 19, positioning rod ; 20, trapezoidal plate; 21, handle; 22, door body.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

A kind of dust collecting device of fine engraving machine, as shown in Fig. 2 and Fig. 3, comprises casing 1, the work room 2 that is located in case 1 and the working platform 3 that is fixed in the work room 2, the front of case 1 An openable door body 22 is installed.

As shown in Figure 3 and Figure 4, the back of the casing 1 away from the door body 22 is provided with a through hole 10 (see Figure 6) communicating with the working room 2, and the through hole 10 is slidably connected with a collection box passing through the through hole 10 4. The upper end of the collection box 4 is provided with a collection port 5 , and the collection port 5 is located below the working platform 3 .

The inner wall of the casing 1 is fixed with a plurality of guide plates 6 located below the working platform 3 , the end of the guide plates 6 away from the casing 1 is located above the collection port 5 , and the guide plate 6 extends along the inner wall of the casing 1 to the collection port 5 The direction is slanted from top to bottom.

When the object is engraved on the working platform 3, most of the dust generated will fall into the collection box 4; some dust will fall on the guide plate 6 and slide down into the collection box 4 along the guide plate 6, thereby The guide plate 6 greatly reduces the dust falling to other places in the studio 2, and then the collection box 4 collects dust more fully, which improves the environment in the studio 2.

As shown in Figure 4 and Figure 6, the guide plate 6 at the inner wall of the casing 1 opposite the through hole 10 is a trapezoidal plate 20, the width of the trapezoidal plate 20 gradually decreases from top to bottom, and the width of the upper end of the trapezoidal plate 20 is the same as that of the lower end. The width is greater than and less than the width of the collection port 5; the trapezoidal plate 20 on both sides of the hypotenuse is fixed with strip baffles 9. The trapezoidal plate 20 guides the dust into the collection box 4 well, and the trapezoidal plate 20 has a larger area for receiving dust, so that the dust collection is more sufficient, and the dust collection effect of the collection box 4 is better. The strip baffle 9 makes it difficult for dust to break away from the trapezoidal plate 20 when falling along the trapezoidal plate 20 .

As shown in FIG. 5 and FIG. 6 , a groove 15 is formed on the inner wall of the through hole 10 , and a roller 16 is rotatably connected in the groove 15 , and the roller 16 conflicts with the collection box 4 . When the dust in the collection box 4 needs to be cleaned intensively, the collection box 4 is pulled out, and the roller 16 changes the sliding friction of the collection box 4 sliding along the through hole 10 into rolling friction, which reduces the friction on the movement of the collection box 4 Force, so that the work of cleaning dust in the collection box 4 is more labor-saving and quicker.

The end of the collection box 4 located outside the working room 2 is fixed with a baffle 11, and the baffle 11 is in contact with the outer wall of the casing 1, so that the collection box 4 is placed in the through hole 10 more stably, so that the collection box 4 is not easy to slip into The situation in Studio 2. A handle 21 is welded on the surface of the baffle plate 11 away from the casing 1 , and it is convenient to pull out the collection box 4 by holding the handle 21 .

The outer wall of the casing 1 is equipped with a telescopic rod 13, the telescopic rod 13 includes an inner rod 132 and an outer rod 131 fixed on the outer wall of the casing 1, and the side end of the baffle plate 11 is provided with a card slot 12 that is engaged with the inner rod 132; The end of the outer rod 131 near the slot 12 is threaded with a threaded sleeve 14 , the inner and outer walls of the threaded sleeve 14 are tapered, and the end of the outer rod 131 near the slot 12 is a rubber tube or a silicone tube.

When the collection box 4 slides into the working chamber 2 and the baffle plate 11 is in contact with the outer wall of the casing 1, the inner rod 132 is stretched into the draw-in groove 12, and the threaded sleeve 14 is rotated so that the end of the outer rod 131 is in contact with the inner rod 132. Press against, and then the inner rod 132 is fixed. The engagement between the inner rod 132 and the slot 12 fixes the baffle plate 11 and the collection box 4 , so that the dust collection work of the collection box 4 has higher stability. Reversely rotating the threaded sleeve 14 can easily loosen the inner rod 132, and then slide the inner rod 132 out of the draw-in groove 12, so that the work of cleaning the dust in the collection box 4 is more convenient.

As shown in Figure 7, a vacuum cleaner 7 is placed outside the casing 1. The vacuum cleaner 7 includes a dust collection bucket 71 and a dust suction pipe 72 connected to the working room 2. The dust suction pipe 72 includes a hose 721 connected to the dust collection bucket 71. (See FIG. 3 ) and a hard tube 722 connected to a hose 721 . The nozzle of the hard pipe 722 faces upward and is located above the collecting port 5 , and the nozzle of the hard pipe 722 is fixed with a funnel-shaped dust collection bucket 8 .

The vacuum cleaner 7 generates suction in the working chamber 2, so that a part of the dust flutters to the collection port 5 under the action of the suction, further increasing the dust falling into the collection box 4, so that the collection box 4 has a better dust collection effect. The dust suction bucket 8 has increased the dust suction area of the dust suction pipe 72, thereby more dust is sucked by the dust suction pipe 72, prolonging the time when the dust dust in the collection box 4 is full, so that the dust in the collection box 4 can be cleaned up intensively. The working cycle of the chips is longer, thereby reducing the workload of cleaning the dust in the collection box 4; and the mobility of the dust bucket 71 is stronger, and it is more convenient to concentrate on cleaning the dust in the dust bucket 71.

The hose 721 is sleeved on the hard pipe 722 , and a clamp 18 is installed at the joint between the hose 721 and the hard tube 722 , and the clamp 18 fixes the hose 721 and the hard tube 722 . When it is necessary to clean up the dust in the dust bucket 71, it is convenient to remove the clip 18, and then separate the hose 721 from the hard pipe 722, and move the dust bucket 71 and the hose 721 to clean up the dust. After the hose 721 and the dust bucket 71 are removed, the environment around the casing 1 can be conveniently dusted and cleaned through the hose 721 .

The inner wall of the casing 1 is equipped with a fixed assembly 17, and the fixed assembly 17 includes a pole 171 welded to the bottom end of the inner wall of the casing 1, a first clamp ring 172 welded to the top end of the pole 171, and a first clamp ring 172 rotatably connected to the first clamp ring 172. Two clamping rings 173, the free end of the second clamping ring 173 is fixed with the first clamping ring 172 through the cooperation of bolts and nuts. The outer wall of the hard tube 722 is fixed with a positioning rod 19 passing through the first clamping ring 172 .

The bolts and nuts enable the first clamping ring 172 and the second clamping ring 173 to clamp and fix the hard tube 722 stably, and facilitate disassembly and replacement of the hard tube 722 when the hard tube 722 is damaged or aged. The positioning rod 19 makes the hard pipe 722 difficult to rotate, thereby further fixing the hard pipe 722 more firmly, and increasing the stability of the hard pipe 722 and the suction bucket 8 for dust suction.

The overall working process: the object is carved on the working platform 3, the generated dust falls into the collection box 4 and is collected, part of the dust falls on the guide plate 6 and slides down into the collection box 4 along the guide plate 6; the vacuum cleaner 7. Suction is generated in the working room 2, and part of the fallen dust drifts to the dust suction bucket 8 and the collection port 5 under the action of the suction, so that the effect of dust collection is better.

The above-mentioned embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. Those skilled in the art can make modifications to the embodiment without creative contribution as required after reading this specification, but as long as the utility model All claims are protected by patent law.

Claims (8)

1. a kind of dust collect plant of carving machine, including the internal operating room (2) of casing (1), casing (1) and arranged on operating room (2) workbench (3) in, it is characterized in that：The collection box being equipped with the operating room (2) below workbench (3) (4), the upper end of the collection box (4) offers collection port (5)；The inner wall of the casing (1) is located at workbench equipped with multiple (3) directing plate (6) below, end of the directing plate (6) away from casing (1) are located at the top of collection port (5), the guiding Plate (6) is oblique from top to bottom along the direction of inner wall to the collection port (5) of casing (1)；The casing (1) is externally provided with dust catcher (7), the dust catcher (7) includes dust bucket (71) and the sweep-up pipe (72) for being connected to dust bucket (71), the sweep-up pipe (72) it is connected with operating room (2), the mouth of pipe of the sweep-up pipe (72) is upward and positioned at the top of collection port (5).

2. a kind of dust collect plant of carving machine according to claim 1, it is characterized in that：The mouth of pipe of the sweep-up pipe (72) is set It is in funnelform dust suction bucket (8) to have.

3. a kind of dust collect plant of carving machine according to claim 1, it is characterized in that：At least one directing plate (6) For trapezoidal plate (20), the width of the trapezoidal plate (20) tapers into from top to bottom, the width of trapezoidal plate (20) upper end and The width of lower end is respectively greater than and the width less than collection port (5)；The both sides bevel edge of the trapezoidal plate (20) is equipped with strip-shaped baffle (9)。

4. a kind of dust collect plant of carving machine according to claim 1, it is characterized in that：The casing (1) is equipped with and work The through hole (10) that room (2) is connected, the collection box (4) are connected to through hole (10), the collection through through hole (10) and sliding Box (4) protrudes from the end of operating room (2) outside and is equipped with the baffle (11) abutted against with the outer wall of casing (1).

5. a kind of dust collect plant of carving machine according to claim 4, it is characterized in that：The side of the baffle (11) is equipped with Card slot (12), the outer wall of the casing (1) are equipped with telescopic rod (13), and the telescopic rod (13) includes the outer bar away from baffle (11) (131) and close to baffle (11) and with card slot (12) be engaged by clamping interior bar (132)；The outer bar (131) is close to card slot (12) end is socketed with the tapered screw shell (14) being threadedly coupled with outer bar (131), and the outer bar (131) is close to card The end of groove (12) is rubber tube or silicone tube.

6. a kind of dust collect plant of carving machine according to claim 4 or 5, it is characterized in that：The hole wall of the through hole (10) Equipped with groove (15), the groove (15) is rotatably connected to and the inconsistent roller (16) of collection box (4).

7. a kind of dust collect plant of carving machine according to claim 1, it is characterized in that：The sweep-up pipe (72) includes and collection The hose (721) of dust barrel (71) connection and the hard tube (722) being connected with hose (721), the inner wall of the casing (1), which is equipped with, to be used In the fixation kit (17) of fixed hard tube (722)；The hose (721) is socketed on hard tube (722), the hose (721) with it is hard The junction of pipe (722) is equipped with clip (18).

8. a kind of dust collect plant of carving machine according to claim 7, it is characterized in that：The fixation kit (17) includes setting Strut (171) in operating room (2) bottom, the first clamp ring (172) arranged on strut (171) and it is rotationally connected with the first clamp ring (172) the second clamp ring (173), the cooperation and the first clamp ring of the free end of second clamp ring (173) by screw bolt and nut (172) it is fixed；The outer wall of the hard tube (722) is equipped with the locating rod (19) through the first clamp ring (172).